CN219992646U - Airport area can wear surrounding area and prevent escape canal that bores - Google Patents

Abstract

The utility model discloses a drainage ditch capable of penetrating through a periphery to prevent drilling in an airport area, which comprises a first drainage section, a second drainage section, a connecting structure and a connecting structure, wherein the first drainage section and the second drainage section are arranged on two sides of the periphery, the connecting structure is connected with the first drainage section and the second drainage section and is pre-buried below the periphery, and the connecting structure comprises: the water inlet well is arranged at one end of the first water discharge section, which is close to the periphery, the wellhead of the water inlet well is communicated with the first water discharge section, and a first connecting port is arranged on the side wall of the water inlet well; the water outlet well is arranged at one end of the second drainage section, which is close to the periphery, the wellhead of the water outlet well is communicated with the second drainage section, and the side wall of the water outlet well is provided with a second connecting port; the communication pipeline is arranged below the periphery and is spaced with the periphery by a preset distance, and two ends of the communication pipeline are respectively communicated with the first connecting port and the second connecting port. According to the utility model, the drainage sections at two sides of the periphery are connected underground through the connecting structure by adopting the principle of the communicating vessel, so that the influence on the structural stability of the periphery caused by the fact that the drainage ditch penetrates through the periphery is avoided.

Description

Airport area can wear surrounding area and prevent escape canal that bores

Technical Field

The utility model relates to the technical field of water supply and drainage, in particular to an anti-drilling drainage ditch capable of penetrating a surrounding area in an airport area.

Background

The drainage structure is very popular in industrial buildings, and is used as a waste water and sewage conveying structure to realize waste water and sewage transportation. In some use scenarios, the drainage ditch needs to pass through the built-in enclosing wall or enclosure, and the common practice is to provide an opening with the same size as the cross section of the drainage ditch at the bottom of the enclosing wall or enclosure for the drainage ditch to pass through, or pass through the drainage ditch from the lower part of the enclosing wall or enclosure. The prior practice is simple and convenient, but brings a plurality of problems.

Taking an airport as an example, the edge of an airport area is provided with a periphery or an iron wire netting, when the periphery is needed to be penetrated by a drainage ditch of the airport in order to define the area and prevent animals from intruding into a flight area to influence the normal operation of the airport, the periphery is generally penetrated by the prior art by adopting the two modes, no matter whether the periphery is provided with a hole for the drainage ditch to penetrate or penetrates from the lower part of the periphery, the structural stability of the periphery can be influenced, the periphery itself or a foundation part is lost, the whole stress is unbalanced, the periphery is possibly collapsed and damaged after long-term use, and the service life of the periphery is influenced.

Disclosure of Invention

The utility model mainly aims to provide an anti-drilling drainage ditch capable of penetrating through a periphery of an airport area, so as to solve the problem that the structural stability and functional integrity of the periphery are affected by the way that the drainage ditch penetrates through the periphery in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but airport area wears to enclose escape canal that prevents boring, is in including setting up first drainage section and the second drainage section of enclosing both sides, connect first drainage section with the second drainage section and pre-buried in connection structure of enclosing below, its characterized in that, connection structure includes: the water inlet well is arranged at one end of the first water discharge section close to the periphery, a wellhead of the water inlet well is communicated with the first water discharge section, and a first connecting port is formed in the side wall of the water inlet well; the water outlet well is arranged at one end of the second water discharge section close to the periphery, a wellhead of the water outlet well is communicated with the second water discharge section, and a second connecting port is formed in the side wall of the water outlet well; the communicating pipeline is arranged below the periphery and is spaced with the periphery by a preset distance, and two ends of the communicating pipeline are respectively communicated with the first connecting port and the second connecting port.

As a further improvement of the present utility model, the first drain section has a greater level than the second drain section.

As a further improvement of the utility model, the depth of the water inlet well is larger than that of the water outlet well, the first connecting port and the second connecting port are positioned at the same horizontal position, the water inlet well comprises a mud settling zone, the mud settling zone is arranged at the bottom of the water inlet well, the first connecting port is arranged above the mud settling zone, and the second connecting port is arranged at the bottom of the side wall of the water outlet well.

As a further improvement of the utility model, the communication pipeline is in a concave downward arch shape, and the middle position of the arch shape is higher than the first connection port and the second connection port.

As a further improvement of the utility model, one end of the water inlet well close to the first drainage section and one end of the water outlet well close to the second drainage section are respectively covered with an anti-drilling piece, and the anti-drilling piece is provided with a filtering hole for water to pass through.

As a further improvement of the utility model, one end of the first drainage section and one end of the second drainage section, which are close to the periphery, are respectively provided with a supporting pile for supporting the bottom sand of the periphery.

As a further improvement of the utility model, the inner side walls of the first water discharge section and the second water discharge section are provided with scales for externally observing the water levels of the first water discharge section and the second water discharge section.

As a further improvement of the utility model, the second water draining section further comprises two auxiliary water draining sections which are respectively arranged on two sides of the second water draining section in parallel, valve ports are arranged on two side walls of the second water draining section, which are close to one end of the periphery, and one end of each auxiliary water draining section, which is close to the periphery, is connected with one valve port.

According to the utility model, the drainage sections on the two sides of the enclosure are connected below the enclosure through the connecting structure, so that the influence of the traditional drainage ditch penetrating the enclosure on the stability of the structure of the enclosure is avoided, and the drainage ditches on the two sides of the enclosure are communicated and normal drainage is realized on the premise of ensuring the stability of the enclosure.

Drawings

FIG. 1 is a schematic cross-sectional view of a drain structure of the present utility model;

FIG. 2 is a partial top view of the drain structure of the present utility model;

FIG. 3 is a schematic view of one embodiment of a drain of the present utility model;

description of the reference numerals: 1. a first drainage section; 2. a second drainage section; 3. an inlet well; 31. a first connection port; 4. a water outlet well; 41. a second connection port; 5. a communication pipe; 6. a mud settling zone; 7. an anti-drilling member; 71. filtering holes; 8. supporting piles; 9. a perimeter; 10. a scale; 11. an auxiliary drainage section; 12. the valve port.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the described embodiments are merely some, but not all embodiments of the present utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 shows an embodiment of the present utility model, referring to fig. 1, in this embodiment, the drainage ditch includes a first drainage section 1, a second drainage section 2, and a connection structure, where the first drainage section 1 and the second drainage section 2 are respectively located at two sides of a perimeter 9, and the connection structure is pre-buried under the perimeter 9 and connects the first drainage section 1 and the second drainage section 2.

The connecting structure comprises an inlet well 3, an outlet well 4 and a communicating pipeline 5, wherein the inlet well 3 is arranged at one end of the first drainage section 1, which is close to the periphery 9, a wellhead of the inlet well 3 is communicated with the first drainage section 1, and a first connecting port 31 is formed in the side wall of the inlet well; similarly, the water outlet well 4 is arranged at one end of the second water discharge section 2 close to the periphery 9, the wellhead of the water outlet well 4 is communicated with the second water discharge section 2, and the side wall of the water outlet well is provided with a second connecting port 41. The communicating pipe 5 is arranged below the periphery 9 and is spaced from the periphery 9 by a preset distance, and two ends of the communicating pipe 5 are respectively connected with the first connecting port 31 and the second connecting port 41.

Further, one end of the first drainage section 1 and one end of the second drainage section 2, which are close to the periphery 9, are respectively provided with a supporting pile 8 for propping against the bottom sand of the periphery 9 and preventing the foundation of the periphery 9 from collapsing.

Preferably, the horizontal clear distance between each support pile 8 and the periphery 9 is not smaller than 1.0m, so that the sand compaction degree at the bottom of the periphery 9 is enhanced, and the stability of the periphery 9 is improved.

Preferably, the vertical clearance of the communication duct 5 from the bottom of the enclosure 9 is not less than 0.5m, again to enhance the stability of the enclosure 9.

The depth of the communicating pipe 5, the inlet well 3 and the outlet well 4 is related to the depth of the foundation of the enclosure 9. In the utility model, the water guiding function of the connecting structure and the stability of the enclosure 9 are enhanced by matching the embedded depth of the connecting structure, the water inlet well 3 and the water outlet well 4 with the embedded depth of the enclosure 9, and for convenience of understanding, the following is exemplified:

let the part of the enclosure 9 immersed in the ground surface be the enclosure 9 foundation, the pre-buried depth is x, the communication pipeline 5 and the enclosure 9 are pre-buried at a preset distance y (i.e. the vertical clear distance from the bottom of the enclosure 9 in the preferred embodiment) below the enclosure 9 foundation, and then the pre-buried depth z=x+y of the communication pipeline 5. Because the two ends of the communication pipeline 5 are connected with the water inlet well 3 and the water outlet well 4, the pre-buried depth h of the water inlet well 3 and the water outlet well 4 is more than or equal to z so as to ensure that the communication pipeline 5 is communicated with the water inlet well 3 and the water outlet well 4. Further, the water inlet and the water outlet are connected with the water draining section at the well mouth.

Preferably, the water inlet well 3 and the water outlet well 4 can be provided as square well structures, and the design size is as follows: length x width=0.8 m x 0.8m.

Specifically, in the drainage process, sewage enters the water inlet well 3 through the first drainage section 1 and enters the communication pipeline 5 through the first connection port 31 so as to flow into the water outlet well 4, along with continuous inflow of rainwater or sewage, the water storage capacity of the water inlet well 3, the communication pipeline 5 and the water outlet well 4 is increased, and the water level in the water outlet well 4 also rises until the sewage flows into the second drainage section 2, namely, the water inlet well 3, the communication pipeline 5 and the water outlet well 4 form a communicating vessel structure, so that water flow can enter from the water inlet well 3 and flow out from the water outlet well 4.

Further, the first drainage section 1 is higher in level than the second drainage section 2 to improve the sewage discharge efficiency.

Preferably, the second drain section 2 may be changed in level by increasing its depth, such as by digging a deep trench.

The connecting structure in this embodiment adopts the design of the communicating vessel principle, in the drainage process, the water levels of the water inlet well 3 and the water outlet well 4 will always keep consistent, the drainage efficiency is limited, in order to improve the drainage efficiency, the horizontal height of the second drainage section 2 is reduced, so that a horizontal height difference exists between the first drainage section 1 and the second drainage section 2, in the drainage process, the water levels of the water inlet well 3 and the water outlet well 4 always keep the height difference, namely, the full water level of the water outlet well 4 is always lower than the full water level of the water inlet well 3. According to the principle of the communicating vessel, the liquid pressure in the container is the same, the water levels all the places tend to be equal, in the drainage process, the water inlet well 3 continuously inlets water, and the sewage flowing into the water outlet well 4 upwards gushes out, so that the efficiency of draining the sewage from the water outlet well 4 is improved. In this embodiment, the drainage ditches on two sides of the enclosure 9 are communicated through the connection structures pre-buried below the enclosure 9, so that the structural change of the enclosure 9 is avoided in a bypassing mode, the stability of the structure of the enclosure 9 is enhanced through the supporting piles 8 and the buried connection structures at a preset distance below the enclosure 9, and the drainage ditches penetrate through the enclosure 9 to discharge water flow on the basis of keeping the structural integrity of the enclosure 9. Further, by changing the level difference between the first drainage section 1 and the second drainage section 2, the efficiency of sewage draining from the water outlet well 4 to the second drainage section 2 is improved by utilizing the communicating vessel principle.

For facilitating the sludge cleaning of the connection structure in the present utility model, based on the above embodiment, referring to fig. 1, the depth of the water inlet well 3 is greater than the depth of the water outlet well 4, and the first connection port 31 and the second connection port 41 are positioned at the same horizontal position, the water inlet well 3 includes a sludge settling zone 6, the sludge settling zone 6 is disposed at the bottom of the water inlet well 3, the first connection port 31 is disposed above the sludge settling zone 6, and the second connection port 41 is disposed at the bottom of the sidewall of the water outlet well 4.

Preferably, the depth of the sludge depositing zone 6 is set to 0.5m to 0.7m to improve the sludge depositing ability of the water inlet well 3 and to facilitate the sludge removal.

Preferably, the first connection port 31 and the second connection port 41 are disposed opposite to each other to minimize the length of the connection pipe, thereby saving material costs.

Specifically, when the water flow is reduced or stopped, a part of sewage is generally accumulated in the water inlet well 3, the communication pipeline 5 and the water outlet well 4, because the water inlet well 3 is deeper and the bottom is the mud sedimentation area 6, when no sewage is continuously discharged, impurities, mud and the like in the sewage are deposited in the mud sedimentation area 6 through standing, and when the sewage is regularly cleaned, a worker can pump out the stored water in the water inlet well 3 by using a water pump, and in the pumping process, the stored water in the communication pipeline 5 and the water outlet well 4 flows back to the water inlet well 3, meanwhile, impurities, mud and the like are also flushed back to the water inlet well 3, and after the stored water in the connection structure is pumped out, the deposited impurities, mud and the like are cleaned out by the inlet of the water inlet well 3 to prevent blockage.

Because the aforesaid silt zone 6 is cleaned only for the inside of the intake well 3, by utilizing the connection structure designed by the communicating vessel principle, impurities and silt may still remain in the communicating pipe 5 and the outlet well 4, wherein the cleaning difficulty of the impurity silt deposited in the communicating pipe 5 is the greatest, and the clogging is also more easily caused, therefore, further, the communicating pipe 5 is arranged into an arch (not shown) with the concave surface downward, and the middle position of the arch is higher than the first connection port 31 and the second connection port 41.

Specifically, in the drainage process, the communicating pipeline 5 is filled with flowing water, the structure is arched, impurities, silt and the like are not easy to deposit in the communicating pipeline 5, and when a worker pulls out water stored in the connector structure during standing or regular cleaning, the internal water level of the connecting structure is lowered, the water level in the communicating pipeline 5 is lowered from the highest position, namely the middle position to the lower two ends, and impurities, silt and the like in the communicating pipeline 5 can be brought to the water inlet well 3 and the water outlet well 4 due to the fluidity of water and the inclination angle of the communicating pipeline 5, so that the worker is convenient to clean the inside of the communicating pipeline 5 without specially cleaning the inside of the communicating pipeline 5.

In the embodiment, through setting different pre-buried depths of the water inlet well 3 and the water outlet well 4 and setting the mud settling zone 6 in the water inlet well 3, impurities, mud and the like in the connecting structure are returned to the water inlet well 3 after the water storage in the connecting structure is pumped out and deposited in the water inlet well 3, so that the impurities, the mud and the like in the drainage ditch are conveniently cleared. Further, by arranging the communicating pipeline 5 in an arch shape, impurities and sludge can be prevented from depositing in the communicating pipeline 5, and the pipeline cleaning cost and difficulty are increased.

In order to prevent animals from drilling through the mouths of the water inlet well 3 and the water outlet well 4 and affecting the water discharge function or the field use, on the basis of the above embodiment, referring to fig. 2, the end of the water inlet well 3, which is close to the end of the first water discharge section 1, and the end of the water outlet well 4, which is close to the second water discharge section 2, are covered with an anti-drilling member 7, and the anti-drilling member 7 is provided with a through hole for water to pass through.

Preferably, the anti-drilling member 7 is provided as a ferrous square cover plate, and the size of the anti-drilling member is matched with the wellhead of the water inlet well 3 and the water outlet well 4.

Preferably, the through holes formed in the anti-drilling part 7 are strip-shaped and are arranged at intervals, each dimension is length multiplied by width=2 cm multiplied by 10cm, and the area of the through holes is 30% to 50% of the area of the anti-drilling part 7.

In this embodiment, the anti-drilling member 7, which is provided on the wellhead of the water inlet well 3 and the water outlet well 4, includes two main functions: firstly, prevent that the less animal of size from boring into and passing the surrounding area 9 through connection structure, and secondly at the drainage in-process, can realize certain filter effect through the structure of through-hole, filter impurity such as great rubble, cinder block.

In order to improve the sewage drainage capacity of the drainage ditch according to the utility model, a larger sewage flow can be loaded, and on the basis of the embodiment, referring to fig. 1, scales 10 are arranged on the side walls of the first drainage section 1 and the second drainage section 2 and are used for observing the water levels of the first drainage section 1 and the second drainage section 2.

Further, referring to fig. 3, the second drain section 2 further includes two auxiliary drain ends 11, which are respectively parallel arranged on two sides of the second drain section 2, two inner side walls of one end of the second drain section 2 near the periphery 9 are respectively provided with a valve port 12, and one end of each auxiliary drain end 11 near the periphery 9 is connected with one valve port 12.

Preferably, the scale 10 parameters include a normal water line, a warning water line, and a valve opening water line to facilitate prompting a worker.

Preferably, the scales 10 and the water lines of the first water discharge section 1 and the second water discharge section 2 are marked with the same reference frame, so that the staff can know the water levels of the two water discharge sections in time.

Preferably, prefabricated plates are laid above the first drainage section 1, the second drainage section 2 and the auxiliary drainage end 11 to prevent impurities falling into the prefabricated plates from affecting the drainage function when the prefabricated plates are idle.

In this embodiment, when extreme weather or large water displacement occurs, the drainage ditch needs an emergency response mode to avoid sewage overflow and pollution to the surrounding environment. The scale 10 is arranged on the inner side walls of the first water discharge section 1 and the second water discharge section 2, so that workers can observe the water level conditions of the two water discharge sections conveniently. Under the condition of too high water level, the valve port 12 on the second drainage section 2 can be opened, so that water can be dispersed towards the auxiliary drainage end 11, the sewage discharge flow load capacity of the drainage section outside the periphery 9 is improved, and the whole emergency capacity of the drainage ditch is further improved. And in daily use, whether the communication pipeline 5 is blocked can be judged by observing the scale difference between the first drainage section 1 and the second drainage section 2, so that the worker is not required to go into the well for investigation, and the user experience is improved.

The embodiments of the utility model have been described in detail above, but they are merely examples, and the utility model is not limited to the above-described embodiments. It will be apparent to those skilled in the art that any equivalent modifications or substitutions to this utility model are within the scope of the utility model, and therefore, all equivalent changes and modifications, improvements, etc. that do not depart from the spirit and scope of the principles of the utility model are intended to be covered by this utility model.

Claims (8)

1. The utility model provides a but airport area wears to enclose escape canal that prevents boring, is in including setting up first drainage section and the second drainage section of enclosing both sides, connect first drainage section with the second drainage section and pre-buried in connection structure of enclosing below, its characterized in that, connection structure includes:

the water inlet well is arranged at one end of the first water discharge section close to the periphery, a wellhead of the water inlet well is communicated with the first water discharge section, and a first connecting port is formed in the side wall of the water inlet well;

the water outlet well is arranged at one end of the second water discharge section close to the periphery, a wellhead of the water outlet well is communicated with the second water discharge section, and a second connecting port is formed in the side wall of the water outlet well;

the communicating pipeline is arranged below the periphery and is spaced with the periphery by a preset distance, and two ends of the communicating pipeline are respectively communicated with the first connecting port and the second connecting port.

2. The airport area wearable perimeter drilling-resistant drainage system of claim 1, wherein the first drainage stage has a greater level than the second drainage stage.

3. The airport area wearable anti-drilling drainage ditch of claim 1, wherein the depth of the water inlet well is greater than the depth of the water outlet well, the first connection port and the second connection port are positioned at the same horizontal position, the water inlet well comprises a sludge settling zone, the sludge settling zone is arranged at the bottom of the water inlet well, the first connection port is arranged above the sludge settling zone, and the second connection port is arranged at the bottom of the side wall of the water outlet well.

4. The airport area wearable enclosure drilling-resistant drainage ditch of claim 1, wherein the communication pipeline is in a concave downward arch shape, and the middle position of the arch shape is higher than the first connection port and the second connection port.

5. The airport area wearable enclosure drilling-resistant drainage ditch of claim 1, wherein the inlet well is provided with a drilling-resistant member at one end near the first drainage section and one end near the second drainage section, and the drilling-resistant member is provided with a filtering hole for water to pass through.

6. The airport area wearable enclosure drilling-resistant drainage ditch of claim 1, wherein one end of the first drainage section and one end of the second drainage section, which are close to the enclosure, are respectively provided with a supporting pile for supporting and compacting sand at the bottom of the enclosure.

7. The airport area wearable enclosure drilling-resistant drain of claim 1, wherein the first drain section and the second drain section are provided with graduations on the inner side walls for externally viewing the water levels of the first drain section and the second drain section.

8. The airport area wearable enclosure drilling-resistant drain of claim 7, wherein the second drain section further comprises two auxiliary drain sections respectively arranged on two sides of the second drain section in parallel, valve ports are arranged on two side walls of the second drain section, which are close to one end of the enclosure, and one end of each auxiliary drain section, which is close to the enclosure, is connected with one valve port.